For example I Have two SAS datasets like
data ds;
infile datalines;
input id;
datalines;
101
102
103;
run;
data ds_1;
infile datalines;
input id Amount$ ;
datalines
101 10000
103 50000
104 70000;
run;
one Excel file is there ,some information already in excel like
Amt
70000
50000
20000
30000
70000
20000
and how to mapping the id values......